Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650036 | Color cathode ray tube having a radius of curvature ratio relationship | Shinichiro Nakagawa, Yoshiaki Ito, Takashi Murai | 2003-11-18 |
| 6630776 | Color cathode ray tube | Takeshi Nakayama, Shinichiro Nakagawa, Takashi Murai | 2003-10-07 |
| 6628060 | Color cathode ray tube | Norio Shimizu | 2003-09-30 |
| 6621206 | Color cathode ray tube | Norio Shimizu | 2003-09-16 |
| 6608454 | Color cathode ray tube | Norio Shimizu, Takuya Mashimo | 2003-08-19 |
| 6573649 | Color picture tube | Shinichiro Nakagawa, Norio Shimizu, Takashi Murai | 2003-06-03 |
| 6552482 | Color cathode ray tube having color sorting mask including cut portions | Yoshiaki Ito, Shinichiro Nakagawa, Takashi Murai | 2003-04-22 |